I wouldn't usually disagree with the above re uninstalling old versions, however, as these 1.0.x releases are merely patches and updates, I don't think there's a need to uninstall previous versions first, in this case. When they put out a full new version, i.e. 1.1, then I would uninstall first, but not for these little updates. I have installed 1.0.1 and 1.0.2 over the top of installed versions and had no problems, and it also saves reinstalling all your plugins again (depending where you inistalled them in the first place).